ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/TomsITCafe/statuses/114295152741366813", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-07T06:00:26Z", "url": "https://mastodon.social/@TomsITCafe/114295152741366813", "attributedTo": "https://mastodon.social/users/TomsITCafe", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/TomsITCafe/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/TomsITCafe/statuses/114295152741366813", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-04-07:objectId=965900690:objectType=Conversation", "content": "<p>DeadSwitch Protocol: 06 - Browser is the Weakest Link: Cloak It or Be Seen <a href=\"https://mastodon.social/tags/CyberSecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>CyberSecurity</span></a> <a href=\"https://mastodon.social/tags/BrowserSecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>BrowserSecurity</span></a> <a href=\"https://mastodon.social/tags/Privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>Privacy</span></a> <a href=\"https://mastodon.social/tags/Anonymity\" class=\"mention hashtag\" rel=\"tag\">#<span>Anonymity</span></a> <a href=\"https://mastodon.social/tags/Tor\" class=\"mention hashtag\" rel=\"tag\">#<span>Tor</span></a> <a href=\"https://mastodon.social/tags/VPN\" class=\"mention hashtag\" rel=\"tag\">#<span>VPN</span></a> <a href=\"https://mastodon.social/tags/NoTracking\" class=\"mention hashtag\" rel=\"tag\">#<span>NoTracking</span></a> <a href=\"https://mastodon.social/tags/Infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>Infosec</span></a> <a href=\"https://mastodon.social/tags/ZeroTrust\" class=\"mention hashtag\" rel=\"tag\">#<span>ZeroTrust</span></a> <a href=\"https://mastodon.social/tags/Hardening\" class=\"mention hashtag\" rel=\"tag\">#<span>Hardening</span></a> <a href=\"https://mastodon.social/tags/GhostOps\" class=\"mention hashtag\" rel=\"tag\">#<span>GhostOps</span></a> <a href=\"https://mastodon.social/tags/DeadSwitch\" class=\"mention hashtag\" rel=\"tag\">#<span>DeadSwitch</span></a> <a href=\"https://mastodon.social/tags/TomITCafe\" class=\"mention hashtag\" rel=\"tag\">#<span>TomITCafe</span></a> <a href=\"https://mastodon.social/tags/DigitalAnonymity\" class=\"mention hashtag\" rel=\"tag\">#<span>DigitalAnonymity</span></a> <a href=\"https://mastodon.social/tags/OSINT\" class=\"mention hashtag\" rel=\"tag\">#<span>OSINT</span></a> <a href=\"https://mastodon.social/tags/DarkWeb\" class=\"mention hashtag\" rel=\"tag\">#<span>DarkWeb</span></a> <a href=\"https://mastodon.social/tags/FingerprintEvasion\" class=\"mention hashtag\" rel=\"tag\">#<span>FingerprintEvasion</span></a></p><p><a href=\"http://tomsitcafe.com/2025/04/07/%f0%9f%94%8d-deadswitch-protocol-06-browser-is-the-weakest-link-cloak-it-or-be-seen/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"ellipsis\">tomsitcafe.com/2025/04/07/%f0%</span><span class=\"invisible\">9f%94%8d-deadswitch-protocol-06-browser-is-the-weakest-link-cloak-it-or-be-seen/</span></a></p>", "contentMap": { "en": "<p>DeadSwitch Protocol: 06 - Browser is the Weakest Link: Cloak It or Be Seen <a href=\"https://mastodon.social/tags/CyberSecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>CyberSecurity</span></a> <a href=\"https://mastodon.social/tags/BrowserSecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>BrowserSecurity</span></a> <a href=\"https://mastodon.social/tags/Privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>Privacy</span></a> <a href=\"https://mastodon.social/tags/Anonymity\" class=\"mention hashtag\" rel=\"tag\">#<span>Anonymity</span></a> <a href=\"https://mastodon.social/tags/Tor\" class=\"mention hashtag\" rel=\"tag\">#<span>Tor</span></a> <a href=\"https://mastodon.social/tags/VPN\" class=\"mention hashtag\" rel=\"tag\">#<span>VPN</span></a> <a href=\"https://mastodon.social/tags/NoTracking\" class=\"mention hashtag\" rel=\"tag\">#<span>NoTracking</span></a> <a href=\"https://mastodon.social/tags/Infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>Infosec</span></a> <a href=\"https://mastodon.social/tags/ZeroTrust\" class=\"mention hashtag\" rel=\"tag\">#<span>ZeroTrust</span></a> <a href=\"https://mastodon.social/tags/Hardening\" class=\"mention hashtag\" rel=\"tag\">#<span>Hardening</span></a> <a href=\"https://mastodon.social/tags/GhostOps\" class=\"mention hashtag\" rel=\"tag\">#<span>GhostOps</span></a> <a href=\"https://mastodon.social/tags/DeadSwitch\" class=\"mention hashtag\" rel=\"tag\">#<span>DeadSwitch</span></a> <a href=\"https://mastodon.social/tags/TomITCafe\" class=\"mention hashtag\" rel=\"tag\">#<span>TomITCafe</span></a> <a href=\"https://mastodon.social/tags/DigitalAnonymity\" class=\"mention hashtag\" rel=\"tag\">#<span>DigitalAnonymity</span></a> <a href=\"https://mastodon.social/tags/OSINT\" class=\"mention hashtag\" rel=\"tag\">#<span>OSINT</span></a> <a href=\"https://mastodon.social/tags/DarkWeb\" class=\"mention hashtag\" rel=\"tag\">#<span>DarkWeb</span></a> <a href=\"https://mastodon.social/tags/FingerprintEvasion\" class=\"mention hashtag\" rel=\"tag\">#<span>FingerprintEvasion</span></a></p><p><a href=\"http://tomsitcafe.com/2025/04/07/%f0%9f%94%8d-deadswitch-protocol-06-browser-is-the-weakest-link-cloak-it-or-be-seen/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"ellipsis\">tomsitcafe.com/2025/04/07/%f0%</span><span class=\"invisible\">9f%94%8d-deadswitch-protocol-06-browser-is-the-weakest-link-cloak-it-or-be-seen/</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/cybersecurity", "name": "#cybersecurity" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/browsersecurity", "name": "#browsersecurity" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/privacy", "name": "#privacy" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/anonymity", "name": "#anonymity" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/tor", "name": "#tor" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/vpn", "name": "#vpn" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/notracking", "name": "#notracking" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/infosec", "name": "#infosec" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/zerotrust", "name": "#zerotrust" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/hardening", "name": "#hardening" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/ghostops", "name": "#ghostops" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/deadswitch", "name": "#deadswitch" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/tomitcafe", "name": "#tomitcafe" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/digitalanonymity", "name": "#digitalanonymity" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/osint", "name": "#osint" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/darkweb", "name": "#darkweb" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/fingerprintevasion", "name": "#fingerprintevasion" } ], "replies": { "id": "https://mastodon.social/users/TomsITCafe/statuses/114295152741366813/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/TomsITCafe/statuses/114295152741366813/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/TomsITCafe/statuses/114295152741366813/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/TomsITCafe/statuses/114295152741366813/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/TomsITCafe/statuses/114295152741366813/shares", "type": "Collection", "totalItems": 1 } }